/* 多类名 */
.w{
    width: 1240px;
    margin: 0 auto;
}
.shortcut{
    height: 52px;
    background-color: #333;
    
}

.shortcut ul{
    display: flex;
    justify-content: flex-end;
    /* gap: 10px; */
    align-items: center;
    height: 52px;
}
.shortcut li a{
    color: white;
}

.shortcut li a:hover{
    color: aquamarine;
}
.shortcut li:first-child a{
    color: aquamarine;
}
.shu{
    height: 12px;
    width: 1px;
    margin: 0 15px;
    background-color: #999;
}
/* 转换 */
.shortcut i {
    display: inline-block;
}
/* 旋转效果 */
.shortcut .phone:hover i {
    transform: rotate(360deg);
    transition: all 0.5s;
}
/* header制作 */
.header {
    position: sticky;
    top: 0;
    z-index: 99;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 132px;
    background-color: rgba(255, 255, 255);
}
.header .logo{
    width: 200px;
    height: 88px;
    background: url(../images/logo.png) no-repeat;
}
.header .logo h1{
    width: 100%;
    height: 100%;
}
.header .logo a{
    display: block; 
    width: 100%;
    height: 100%;
    text-indent: -9999px;
    /* 裁剪 */
    overflow: hidden;
}
.header .nav{
    display: flex;
    gap: 48px;
}
.header .nav li a{
    display: block;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
}
.nav li a:hover {
    color: aquamarine;
    border-bottom: 2px solid aquamarine;
}
.search {
    position: relative;
    z-index: 9;
}
.search i {
    position: absolute;
    left: 5px;
    top: 12px;
}
.search input {
    width: 170px;
    height: 40px;
    border-bottom: 2px solid #f4f4f4;
    padding-left: 28px;
    font-size: 16px;
}
.search input::placeholder{
    font-size: 18px;
    color: #ccc;
}
.car i{
    font-size: 40px;
    margin-right: 15px;
}
/* 底部
 */
 .footer{
    height: 580px;
    background-color: #ccc;
 }
.slogan{
    height: 178px;
    border-bottom: 2px solid #999;
}
.slogan ul{
    display: flex;
    /* 距离相等 */
    justify-content: space-evenly;
    align-items: center;
    height: 178px;
}
.slogan ul li {
    display: flex;
    align-items: center;
}
.slogan ul li h5{
    width: 58px;
    height: 58px;
    /* background-color: #999; */
    background: url(../images/sprite.png) no-repeat 0 calc(var(--i) * -58px);
}
/* .slogan ul li p{
    font-size: 28px;
    margin-left: 20px;
}
.slogan ul li .two{
    background-position: 0 -58px;
}
.slogan ul li .three{
    background-position: 0 -116px;
}
.slogan ul li .four{
    background-position: 0 -174px;
} */
/* 服务 */
.service{
    display: flex;
    justify-content: space-between;
    /* justify-content: center; */
    /* width: 1200px; */
    margin-top: 60px;
}
.service-left {
    display: flex;
    gap: 84px;
}

.service-left dt {
    font-size: 18px;
    margin-bottom: 30px;
}
.service-left dd {
    margin-bottom: 10px;
}
.service-left dd a {
    font-size: 16px;
    color: #999;
}
.service-right ul {
    display: flex;
    text-align: center;
}
.service-right ul li {
    margin-left: 55px;
}
.copyright{
    margin-top: 100px;
    text-align: center;
    line-height: 20px;
    color: #a1a1a1;
}
.copyright a{
    color: #a1a1a1;
}
